United States Non-Attainment Areas: Lead, 2008 Columbia University Public content

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Description:
Non-Attainment Areas: Lead is a polygon theme representing areas in the United States that do not meet the National Ambient Air Quality Standard for lead.
Creator:
Research and Innovative Technology Administration's Bureau of Transportation Statistics (RITA/BTS) and Federal Highway Administration, Office of Planning, HEPP-1
Publisher:
Research and Innovative Technology Administration's Bureau of Transportation Statistics (RITA/BTS)
Provider:
Columbia
Subject:
Environment
Temporal Coverage:
2008
Date Issued:
Spatial Coverage:
United States
Access Rights:
Public
Format:
Shapefile

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